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Month Over Month Calculator

Result

Calculated result 20 Based on the values entered.
↗ Finance

Month Over Month Growth Calculate month-over-month (MoM) growth rate. Formula: MoM% = ((Current - Previous) / Previous) × 100. Used for revenue, users, metrics. — free online calculator.

Formula

MoM% = ((Current - Previous) / Previous) × 100
  • Month Over Month Calculator calculates its result from Previous Month Value, Current Month Value. It uses the formula MoM% = ((Current - Previous) / Previous) × 100. Change any input to recalculate the result instantly.
  • The main inputs are Previous Month Value, Current Month Value. Enter them in the units and format shown in the calculator.
  • Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Month Over Month

Inputs
  • Previous Month Value: 1000
  • Current Month Value: 1200

Using Previous Month Value = 1000, Current Month Value = 1200, the calculated result is 20.

Sample result: Calculating…

Frequently asked questions

What does the Month Over Month calculate?

Month Over Month Growth Calculate month-over-month (MoM) growth rate. Formula: MoM% = ((Current - Previous) / Previous) × 100. Used for revenue, users, metrics. — free online calculator.

Which values should I enter?

Enter Previous Month Value, Current Month Value using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: MoM% = ((Current - Previous) / Previous) × 100.

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026